vue-express-mongo-boilerplate/server/libs/sysinfo.js

Express NodeJS application server boilerplate with Mongo and VueJS

"use strict";

let os = require("os");
let clui = require("clui");
let pretty = require("pretty-bytes");
let logger = require("../core/logger");

module.exports = function() {
	let Gauge = clui.Gauge;
	let total = os.totalmem();
	let free = os.freemem();
	let used = total - free;
	let human = pretty(free);

	logger.info("CPU:\t\tArch: " + (os.arch()) + ", Cores: " + (os.cpus().length));
	logger.info("Memory:\t\t" + Gauge(used, total, 20, total * 0.8, human + " free"));
	logger.info("OS:\t\t" + (os.platform()) + " (" + (os.type()) + ")");
};